Powermatic 1791315 Planer Review

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In Brief: Powermatic 1791315 Planer Review

The Powermatic 1791315 209HH, 20-Inch Planer includes a 5HP motor and a cutting depth of up to 3/32-inch. This machine comes ready for use as a floor standing planer and features durable cast-iron construction with reliable components. Designed for industrial use, the machine packs enough power to handle almost any woodworking task.

The Powermatic company creates durable, long-lasting machinery and equipment for both commercial and residential woodworking tasks.

This company, which began in 1921, focuses on customer needs and strives to make woodworking accessible to everyone who wants to learn.

The Powermatic 1791315 planer combines efficiency and simplicity with incredible power.

This heavy-duty machine provides ample cutting and planing capabilities for commercial use but remains easy enough for residential customers to operate as well.

Key Specifications of the Powermatic 1791315

Powermatic 20-Inch Planer, Helical Cutterhead, 5 HP, 1Ph 230V (209HH)

The Powermatic 1791315 planer features a floor standing design and a 20-inch bed width.

This machine handles a wide variety of materials and thicknesses. With the help of its 5HP motor, the machine creates professional results with every pass.

Check out the Powermatic 1791315 in action here –


Read the long list of PR Powermatic 1791315 ODUCT specs below:

Model No/Name
Power (HP)
Bed Size (in.)
Table Size (l x b)
25.75 x 20
Knife Adjustments
Cutting Depth (in.)
Dust Collection
Weight (lbs.)
5 years
Other FeaturesHelical cutterhead
Chip breaker and pressure bar
Chrome-plated handwheel
Cast-iron extension wings
Power cables

Unique Features

This planer includes a stunning 100 knife inserts that help keep it operating efficiently. It also comes with a chip breaker and pressure bar both built into its design as well as an ergonomic handwheel for easy operation.

100 Knife Inserts

This impressive machine features a set of one hundred knife inserts in the helical-style cutterhead.

Each knife insert features a four-sided design and a carbide construction, making it a high-powered and durable addition to the machine.

Chip Breaker and Pressure Bar

The machine features a chip breaker and pressure bar combination which helps the cutting process remain smooth and reduces the risk of snipe. This feature also helps cut down on the risk of flying debris.

Ergonomic Handwheel

The handwheel on this planer features an ergonomic design and a smooth, chrome-plated finish. These design elements make the handwheel easier to grip and allow smooth, simple adjustments when you need to make them.


Power and Performance

The 5HP motor and durable cast-iron design of this planer make it a high-powered machine ready to tackle almost any task.

It cuts many types of wood with no trouble and most users find it only takes a couple of passes to create the results they want.

The machine performs exceptionally well and stands out among the Powermatic product line as one of the most popular choices.

With a dual-roller design and simple but effective adjustment inputs, this machine operates beautifully from start to finish.

Ease of Usage

This planer features simple controls mounted on a pedestal at the side of the workspace. These controls make it easy for users to make changes while they work without having to take their eyes off the job.

The machine also includes an ergonomic chrome-plated handwheel on the opposite side.

With this convenient and easy-to-use handwheel, customers can make adjustments as needed while they work. Overall, this machine remains simple to use and offers a user-friendly interface.


Ease of Maintenance, Repairs & Warranty

The Powermatic company web site offers a parts catalog for customers to browse.

You can find the parts you need by their serial numbers or by the model number of the machine itself. You can also contact customer service for more assistance in finding replacement parts.

Regularly check this machine for signs of wear and tear. Tighten all screws and bolts when they become loose and repair or replace damaged components as needed.

Clean the feed rollers frequently with a non-flammable solvent on a soft rag to prevent resin buildup.

Treat the table with a paste wax periodically to prevent it from rusting. After every 2,500 hours of use, lubricate the gearbox with a multipurpose gearbox lubricant.

The rest of the machine does not require additional lubrication after installation.

The Powermatic company provides a five-year limited warranty on this machine.

The warranty covers problems related to manufacturing or workmanship but does not cover misuse, incorrect setup or installation, or normal wear and tear.

Industrial customers receive a two-year limited warranty on this machine that otherwise retains the same specifications as the residential use warranty.

Although consumable items and replacement parts receive no warranty, they feature a 90-day money-back guarantee.

For more warranty information, contact the Powermatic company’s customer line at 1-800-274-6846.

Price of the Powermatic 1791315

The Powermatic 1791315 planer features commercial-grade construction and creates professional results. This heavy-duty machine includes a 5HP motor and a cast-iron construction with a built-in enclosed base.

With so many industrial features, the machine costs considerably more than most residential planers.

Because of its heavy-duty design, it also comes in at a higher price point than many comparable commercial planers. Despite this, customers feel it offers a high value for the cost.


Pros and Cons of the Powermatic 1791315


  • Operates quietly in comparison to other similar products
  • Handles heavy-duty jobs with ease
  • Offers convenient and easy setup
  • Features accurate digital readouts


  • Some customers feel the dust collection function lacks functionality
  • Some customers experience transmission leaks


Who Should Buy the Powermatic 1791315?

The Powermatic 1791315 planer finds its place among many professional shops.

This machine remains a popular choice in woodworking equipment for commercial jobs and for one-man operations that offer professional cutting and planing.

The machine also tackles heavy-duty tasks for household use. With its simple controls and easy interface, it provides a convenient way for home hobbyists to truly take their woodworking skills to the next level.


Our Recommendation

The Powermatic 1791315 planer features industrial construction and exceptional performance results.

This high-powered machine keeps operations simple and smooth while giving users the chance to complete difficult projects with ease.

We recommend this machine for commercial use by professionals who need a smaller machine than their large-scale options but still want it to handle tough jobs.

We also recommend it for small industrial shops that require a simple but effective piece of woodworking equipment.



Last update on 2024-06-14 / Affiliate links / Images from Amazon Product Advertising API

About Kevin Stewart

Kevin is an expert metal worker with a passion for designing and making. He is passionate about his power tools. He contributes his ideas to various online platforms.

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